44Chi Dra
44Chi Dra
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44Chi Dra is a F-type (Yellow-White) star. It carries the designation 44Chi Dra.
44Chi Dra lies approximately 26.3 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 26 years ago.
44Chi Dra is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.55, 44Chi Dra is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its white hue, which corresponds to a B-V color index of +0.489.
物理特性
| 光谱类型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.489 |
观测
| 视星等 | +3.55 |
| 绝对星等 | 4.02 |
| 距离 | 26.3 ly |
位置
| 赤经 | 18h 21.04m |
| 赤纬 | 72° 43.97′ |